SettlObligSource (Tag = 1164, Type: char)

Used to identify whether these delivery instructions are for the buyside or the sellside.

Valid values:

'1'	Instructions of Broker
'2'	Instructions for Institution
'3'	Investor

Used in:

• Trade Capture Report (AE)
• Trade Capture Report Ack (AR)
• Settlement Obligation Report (BQ)